TY  - BOOK
AU  - Bulirsch,Roland
TI  - Optimal control: calculus of variations, optimal control theory, and numerical methods 
SN  - 3764328878
PY  - 1993///
CY  - Basel
PB  - Birkhauser Verlag
KW  - Calculus of variations
KW  - Congresses
KW  - Control theory
KW  - Mathematical optimization
ER  -